Vitamin A
Swanson Premium Brand's Vitamin A is a single-ingredient vitamin supplement. Each softgel contains 3000 mcg RAE of Vitamin A, a dosage that research suggests is commonly used for its role in vision, immune function, and skin health. This product achieved an N+ Score of 75, resulting in a C+ grade, which indicates a good quality offering due to its transparent formulation and clinically relevant dosing. With only one active ingredient, the label transparency is excellent. This supplement is suitable for individuals seeking to augment their Vitamin A intake with a well-established dosage.
About This Product
Vitamin A by Swanson Premium Brand is a vitamins & minerals supplement containing 1 active ingredients. It has earned an N+ Score of 75/100 (Grade C+).
This product features a fully transparent label with individual ingredient amounts disclosed, and key ingredients are present at clinically effective doses based on peer-reviewed research.
Notable clinical-dose ingredients include Vitamin A.
N+ Score Breakdown
Are key ingredients present at clinically effective doses based on research?
Does the product include all expected ingredients for its supplement category?
Are individual ingredient amounts clearly disclosed without proprietary blends?
Does the formula include a breadth of beneficial compounds from multiple pathways?
Strengths
- +Key ingredients at clinically effective doses
- +Fully transparent label with individual ingredient amounts disclosed
- +1 ingredient(s) at clinical dose levels
Weaknesses
- −Limited ingredient diversity compared to category norms
Ingredient Analysis (1 ingredients)
| Ingredient | Amount | Dose Adequacy |
|---|---|---|
| Vitamin A | 3000.000 mcg RAE | Optimal |
Clinical ranges based on NIH ODS Fact Sheets and peer-reviewed research. Status indicates whether the amount meets evidence-based thresholds.
